I have 7, last time I checked.Use a weapon you're good at, and pick up other weapons when you're low on ammo. Don't rush into groups of 2+ enemies at a time or you will be f***** unless they're noobs.---The best gaming group on YouTube!: http://www.youtube.com/user/RoosterTeeth/videos?view=0

How do I get them! I've been playing for 1 yet and still haven't got one.

Personally I reccomend stealthing:

ARC EclipseUSPRad GrenadesStealthBomb BagSuperchargerImprov. Melee

It may take u a few weeks to get rly good with this combo. Then u will be a boss. Wait till u get a map on pentagon prime and then just backstab ppl who come through the side buildings. If u get good enough, and stay on the stealthy side, u will get there eventually.---C2 FC: (Orient) 3310-7730-0201